1·But that is much closer to humans than the nematode worms and fruit flies which were the subjects of previous successful experiments on drug-induced life extension.
这次试验中使用的动物是老鼠，这种动物和以前用于试验的线虫和果蝇比起来已经很接近人类了。
2·The story started to unfold in the late 1990s, when plant researchers and nematode biologists learned to use small RNA molecules to shut down genes.
这些研究始于90年代末，那时从事植物研究的研究人员和线虫生物学家学会了使用小RNA分子关闭基因。
3·Field experiments were conducted with 6 selected nematicides for pepper root - knot nematode.
研究选用了6种常用杀线剂对胡椒根结线虫病进行了田间药效试验。
4·Neem oil has the effects of insecticide, anti-fungi, anti-bacterial, anti-virus, and control the nematode.
印楝油对农作物害虫具有防治作用，而且具有抗菌、抗病毒的能力，还可用于线虫的防治。
5·Resumption of nematode abundances in the bare land, lichen land and mosses land lagged largely to that of soil microbial biomass and enzymes' activities.
裸地、地衣地和苔藓地土壤线虫恢复程度低于微生物量和酶活性。